| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.google.android.exoplayer2.source.ads; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| import static org.junit.Assert.fail; |
| |
| import android.net.Uri; |
| import androidx.test.ext.junit.runners.AndroidJUnit4; |
| import com.google.android.exoplayer2.C; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** Unit test for {@link AdPlaybackState}. */ |
| @RunWith(AndroidJUnit4.class) |
| public final class AdPlaybackStateTest { |
| |
| private static final long[] TEST_AD_GROUP_TMES_US = new long[] {0, C.msToUs(10_000)}; |
| private static final Uri TEST_URI = Uri.EMPTY; |
| |
| private AdPlaybackState state; |
| |
| @Before |
| public void setUp() { |
| state = new AdPlaybackState(TEST_AD_GROUP_TMES_US); |
| } |
| |
| @Test |
| public void setAdCount() { |
| assertThat(state.adGroups[0].count).isEqualTo(C.LENGTH_UNSET); |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 1); |
| assertThat(state.adGroups[0].count).isEqualTo(1); |
| } |
| |
| @Test |
| public void setAdUriBeforeAdCount() { |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 1, TEST_URI); |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 2); |
| |
| assertThat(state.adGroups[0].uris[0]).isNull(); |
| assertThat(state.adGroups[0].states[0]).isEqualTo(AdPlaybackState.AD_STATE_UNAVAILABLE); |
| assertThat(state.adGroups[0].uris[1]).isSameInstanceAs(TEST_URI); |
| assertThat(state.adGroups[0].states[1]).isEqualTo(AdPlaybackState.AD_STATE_AVAILABLE); |
| } |
| |
| @Test |
| public void setAdErrorBeforeAdCount() { |
| state = state.withAdLoadError(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 2); |
| |
| assertThat(state.adGroups[0].uris[0]).isNull(); |
| assertThat(state.adGroups[0].states[0]).isEqualTo(AdPlaybackState.AD_STATE_ERROR); |
| assertThat(state.adGroups[0].states[1]).isEqualTo(AdPlaybackState.AD_STATE_UNAVAILABLE); |
| } |
| |
| @Test |
| public void getFirstAdIndexToPlayIsZero() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 3); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0, TEST_URI); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 2, TEST_URI); |
| |
| assertThat(state.adGroups[0].getFirstAdIndexToPlay()).isEqualTo(0); |
| } |
| |
| @Test |
| public void getFirstAdIndexToPlaySkipsPlayedAd() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 3); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0, TEST_URI); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 2, TEST_URI); |
| |
| state = state.withPlayedAd(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| |
| assertThat(state.adGroups[0].getFirstAdIndexToPlay()).isEqualTo(1); |
| assertThat(state.adGroups[0].states[1]).isEqualTo(AdPlaybackState.AD_STATE_UNAVAILABLE); |
| assertThat(state.adGroups[0].states[2]).isEqualTo(AdPlaybackState.AD_STATE_AVAILABLE); |
| } |
| |
| @Test |
| public void getFirstAdIndexToPlaySkipsSkippedAd() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 3); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0, TEST_URI); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 2, TEST_URI); |
| |
| state = state.withSkippedAd(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| |
| assertThat(state.adGroups[0].getFirstAdIndexToPlay()).isEqualTo(1); |
| assertThat(state.adGroups[0].states[1]).isEqualTo(AdPlaybackState.AD_STATE_UNAVAILABLE); |
| assertThat(state.adGroups[0].states[2]).isEqualTo(AdPlaybackState.AD_STATE_AVAILABLE); |
| } |
| |
| @Test |
| public void getFirstAdIndexToPlaySkipsErrorAds() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 3); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0, TEST_URI); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 2, TEST_URI); |
| |
| state = state.withPlayedAd(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| state = state.withAdLoadError(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 1); |
| |
| assertThat(state.adGroups[0].getFirstAdIndexToPlay()).isEqualTo(2); |
| } |
| |
| @Test |
| public void getNextAdIndexToPlaySkipsErrorAds() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 3); |
| state = state.withAdUri(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 1, TEST_URI); |
| |
| state = state.withAdLoadError(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 1); |
| |
| assertThat(state.adGroups[0].getNextAdIndexToPlay(0)).isEqualTo(2); |
| } |
| |
| @Test |
| public void setAdStateTwiceThrows() { |
| state = state.withAdCount(/* adGroupIndex= */ 0, /* adCount= */ 1); |
| state = state.withPlayedAd(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| try { |
| state.withAdLoadError(/* adGroupIndex= */ 0, /* adIndexInAdGroup= */ 0); |
| fail(); |
| } catch (Exception e) { |
| // Expected. |
| } |
| } |
| |
| @Test |
| public void skipAllWithoutAdCount() { |
| state = state.withSkippedAdGroup(0); |
| state = state.withSkippedAdGroup(1); |
| assertThat(state.adGroups[0].count).isEqualTo(0); |
| assertThat(state.adGroups[1].count).isEqualTo(0); |
| } |
| } |